Sustainable knitwear manufacturing Better manufacturing means less waste.

We believe sustainability is not decorative language. It is a manufacturing mindset that runs through material selection, process decisions, quality control, and long-term use.

Layered knitwear representing manufacturing choices designed for long-term use

Environmentally responsible production

From traceability and material use to energy management, we make lower-waste choices part of each production stage.

Fabric tags with a reusable RFID chip

Material recovery

We use reusable RFID chips to record production flow, maintaining traceability while reducing waste and environmental pollution from single-use consumables.

  • amfori BSCI
  • OEKO-TEX STANDARD 100
  • Responsible Wool Standard
  • Global Recycled Standard
  • Organic Content Standard

Factory audits and certification

Customer audits, third-party audits, quality audits, and social-responsibility audits, together with the related certificates, provide verifiable standards for production safety, process stability, and responsibility. The current certificates are held by our main production factory, WUXI WELLERY TEXTILE TECHNOLOGY CO.,LTD.

Plant, mineral, and natural ingredients in laboratory dishes for bio-based material development

Responsible materials

We develop and promote products using bio-based, renewable, biodegradable, organic-cotton, and other environmentally responsible materials, so sustainable choices can enter real product development.

Automated carrier in the intelligent sample-yarn warehouse

Yarn and raw-material management

An intelligent sample-yarn warehouse supports reuse and reduces overproduction from small-batch dye sampling. We also work with local government to recover expired sample yarn on a regular basis.

Solar photovoltaic panels on the factory rooftop

Clean energy

Solar photovoltaic panels supply electricity and reduce reliance on conventional energy.

At peak, covers up to 91% of factory electricity demand

Jiangnan University emblem

Industry-academia research collaboration

In collaboration with a team led by professors from the School of Textile Science and Engineering at Jiangnan University, we established a material-development laboratory to research functional fibres and create new social value with the industry chain.

Factory certificate references

Use these identifiers to check the factory documents and their scope through the official services below.

Certificate holder and audited factory
WUXI WELLERY TEXTILE TECHNOLOGY CO.,LTD
Textile Exchange ID
TE-00060314
  • amfori BSCI

    Monitoring ID
    25-0329138-1
    Valid until, as stated in the document
  • OEKO-TEX STANDARD 100

    Certificate number
    25.HCN.18449
    Valid until, as stated in the document
  • Responsible Wool Standard

    Certificate number
    TRC-RAF-350029-00
    Valid until, as stated in the document
  • Global Recycled Standard

    Certificate number
    TRC-GRS-350662-00
    Valid until, as stated in the document
  • Organic Content Standard

    Certificate number
    TRC-OCS-350061-00
    Valid until, as stated in the document

RWS, GRS and OCS scope certificates describe the factory’s certified activities. Certified goods require a valid transaction certificate (TC) or equivalent covering the shipment. amfori BSCI is a social compliance audit.

Download general certifications (ZIP)
Explore these certifications and standards

Certificates and audit records apply to specific holders, facilities and validity periods. Use these official sources to understand the standards and verify documents relevant to your project.

Respect materials

Material judgement

Start with yarn, composition, and hand feel instead of leaving environmental responsibility on the label.

Reduce waste

Fewer false starts

Use precise sampling and careful production control to reduce unnecessary trial and error and wasted resources.

Make to last

Long use

Let fabric, fit, and workmanship stand up to real wearing and repeated use.

How sustainability shapes production

How do sustainability considerations shape material development?

In material development, we start with garment use, yarn composition, knit structure and hand feel. Bio-based, renewable, biodegradable and organic-cotton options are considered alongside sampling performance, quality and long-term use.

How do you reduce yarn waste during sampling?

Our intelligent sample-yarn warehouse supports yarn reuse and helps reduce overproduction from small-batch dye sampling. Precise sampling and careful process control also help reduce unnecessary trial and error.

How does the factory use clean energy?

Rooftop solar photovoltaic panels supply electricity and reduce reliance on conventional energy. Energy management works alongside material management and sample-yarn reuse as part of our approach to using resources more carefully.